Konica C220 print quality problem

[avecosat]

Re: Konica C220 print quality problem

What clutch are you talking about?

Is the figure 20 MAIN DRIVE SECTION in parts manual ref : A0EDM20000 .

Look in the manual pag 126 5.5.73 Developing clucth K CL6 for how to remove it .

[ferro10]

Re: Konica C220 print quality problem

Is the figure 20 MAIN DRIVE SECTION in parts manual ref : A0EDM20000 .

Look in the manual pag 126 5.5.73 Developing clucth K CL6 for how to remove it .

OK thank

In your case you had to replace the dev bk too? In addition to the clutch

[Todd Glenn]

Re: Konica C220 print quality problem

Check to see if the K developer unit is turning, if its packed full of toner clear to the top, its usually a sign its not, and that clutch mentioned is bad. If you run with the cover open, and place your fingers on the k developer, should feel some vibration if the auger is turning.

[femaster]

Re: Konica C220 print quality problem

How did you change dv only unit comes as whole... with drum.

C220 has separate dev and drum.

[avecosat]

Re: Konica C220 print quality problem

OK thank

In your case you had to replace the dev bk too? In addition to the clutch

Yes because the developer is gone

[thanakon1995]

Re: Konica C220 print quality problem

Consumable!!!
Screenshot 2021-07-28 175958.jpg

[Zesti]

Re: Konica C220 print quality problem

C220 has separate dev and drum.

My BAD.....

[ferro10]

Re: Konica C220 print quality problem

I updated this discussion

Replacing the CL6 + Developer BK everything works regularly

[allan]

Re: Konica C220 print quality problem

Did any one mention its the DV311K?